Johnson & Starley SGT 30 G, Инструкция по установке и эксплуатации

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DESCRIPTION Unit SGT 30 SGT 40
DATA NATURAL GAS G20 - 20 mbar:
Nominal load (gross) kW 7,5 8,4
Nominal capacity kW 6,5 7,6
Supply pressure mbar 20 20
Burner pressure mbar 12,5 12,5
Gas consumption * m 3 /h 0,8 0,9
Diameter main orifice mm 2,30 2,40
Diameter pilot orifice mm 2 x 0,27 2 x 0,27
Heating time
∆
T= 45 K min. 56 63
GENERAL
Storage capacity litres 110 145
Water connections ** - 3/4"-14 NPT 3/4"-14 NPT
Gas connection - 150 7/1 - Rp ½ 150 7/1 - Rp ½
Drain valve - 3/4"-14 NPT 3/4"-14 NPT
Anode - 3/4"-14 NPT 3/4"-14 NPT
T&P-plug ** - 3/4"-14 NPT 3/4"-14 NPT
Maximum operation pressure bar 8 8
Empty weight kg 58 70
1.3.2 Technical description
Toestel categorie: I
2L
* Gas consumption at 1013,25 mbar and 15°C
** For a leak-proof sealed connection European coupling pieces can be used on the
NPT-connection nipples with a pipe thread of ISO 228/1- G 3/4 of
ISO 7/1 - Rp 3/4.